CDL · Emergencies

During an emergency you must leave the pavement and use the shoulder. Roughly what speed should you let the vehicle slow to before braking?

Correct answer: About 20 mph.

Answer options

  1. AAbout 20 mph Correct
  2. BAbout 30 mph
  3. CAbout 45 mph

Why

The shoulder may be soft, loose, or uneven, and hard braking on it can put the vehicle into a skid or even roll it over. Ease off the accelerator until you are down to about 20 mph, and only then apply the brakes lightly.

About this question

Topic: Emergencies   License: CDL

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Where it applies: Asked in every state.

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